I want to know what kind of earphones are they pairing up their p2's with and their impression with them.

I currently use my RE2's which i got from head-direct from the group buy.

From what i listen too, it's a lot more better than the stock buds are, (which is a given). But when I compare the sound between my other players, my re2's with the p2 seem to be just a tad bit lacking. I find the flat EQ sounds better and louder on my clip than the p2. It seems that the p2 personalized eq has more emphasis on sound rather than just leaving it on Flat EQ's. There's a lot more options than just a 5 bar eq on the clip, like clarity, 3d , and bass boost. It's a great thing that the re2 is very Eqable.

But the Flat rate is very Good paired up with a decent amp and runs very clean when hooked up on Auxiliary to my car deck.

I'll be trying the pk3's next which i bought for my girlfriends new p2. I'll post my impression when i get the chance.

i broke my stock ones, ran over to wallyworld to get something quick, and you know what? These marshmellows are actually very good, at least to my untrained ear. I also set up my own EQ so that may have something to do with it.